@Ricardo – BR: or, alternatively, you do it the easy way and click the “+ Google Agenda” button in the lower right corner of the above calendar, which takes you to Google Calendar and simply asks you for confirmation to add it to your calendar list ;)

Wow, I just signed up for Google Calendar and added your’s to mine first thing.
However, isn’t it odd that your F1 Calendar does not include the, ahem, F1 Calendar (of races) on it. Can this be added? Or am I doing something wrong?

I really appreciate the effort you have put into thi calendar, but there is something technical that has always bugged me about it…

You mark the full race weekends as full day events in the calendar… I know it’s going to be a lot of effort, but, I think it would be really great to have separate calendar entries for each session as per the start time and end time of the session. This way, you will also be able to add your live blog details to each session, and this would in turn make your calendar really PRICELESS…

have some more thoughts on the same, but I guess I need to research myself a bit before recommending any of them…